baber/WOPTO huggingface dataset:
Patent CA-1258179-A (CA)
Inventor: ROCKENSCHAUB WALTER
IPC: F27D17/00
Filed: 1985-11-08
Granted: 1989-08-08
Abstract: ABSTRACT OF THE DISCLOSURE:            In a method of producing a mixed gas from a process gas of a continuously working gasifier and a discontinuously incurred off-gas  of an oxygen blowing converter,  the off-gas of the refining  process having the lower pressure is  sucked  into the process gas of the gasifier with the higher pressure via a gas jet ejector.  The process gas serves as power gas, and subsequently the mixed gas is dedusted.  A plant for produc-ing steel includes a plant for recovering pig iron formed by a  reduction shaft furnace and a melt-down gasifier,  and at least  one oxygen blowing converter for converting  the  pig iron  into steel.  The reduction shaft furnace has a process or top gas duct system,  the converter has a converter  off-gas duct,  and an ejector connects both,  the converter off-gas thus being feedable into the top gas duct system to form the  mixed  gas.  Common dedusting and washing  devices  are provided for the mixed gas and safety devices for preventing oxygen from entering into the mixed gas.
Patent CA-1247077-A (CA)
Title: Lubricant composition containing a mixture of  neutralized phosphates
Inventor: SALENTINE CHRISTOPHER G
IPC: C10M137/04
Filed: 1985-11-26
Granted: 1988-12-20
Abstract: ABSTRACT OF THE DISCLOSURE Disclosed is a lubricating oil additive compris-ing a mixture of phosphates, said phosphates being essentially free of monothiophosphates and comprising:     (a)  dihydrocarbyl hydrogen dithiophosphates; and (b)  a sulfur-free mixture of hydrocarbyl dihydrogen phosphates and dihydrocarbyl hydrogen phosphates, said composition being at least 50% neutralized by a hydro-carbyl amine having 10 to 30 carbons in said hydrocarbyl group.
Patent CA-1241456-A (CA)
Inventor: COOPER JAMES A JR
IPC: H01L47/02
Filed: 1985-12-23
Granted: 1988-08-30
Abstract: A MICROWAVE TRANSFERRED ELECTRON DEVICE Abstract A transferred electron device is described in which the charge of the drifting packets is imaged perpendicular to the charge-packet direction so that essentially all of the packet-averaged, space-charge field is normal to the drift direction.  This permits continuous formation of contiguous charge packets.
Patent CA-1241238-A (CA)
Inventor: WOOD JOHN A V
IPC: B63B35/76
Filed: 1986-01-22
Granted: 1988-08-30
Abstract: Abstract of the Disclosure An automatically disconnecting connector apparatus for a floatable device, such as a fisherman's float tube, includes one coupling member having an aperture and another coupling member having another aperture.   The other coupling member is bifurcated so that  it can receive  the first-mentioned coupling member therein.   In this relationship,  the aper-tures of the coupling members are aligned for receiving a shaft of a pin member which is retained in the apertures by gravity when the floatable device is in an upright position.          The pin member  is automatically extracted in response  to gravity when  the  floatable  device  is overturned,  thereby automatically disconnecting the connector apparatus.
Patent CA-1264007-A (CA)
Title: Procede de fabrication d'objets par injection de  matiere synthetique sur une pellicule decoupee a  partir d'une bande et machine pour la mise en  oeuvre dudit procede
Inventor: DROMIGNY PIERRE
IPC: B29C45/14
Filed: 1986-07-14
Granted: 1989-12-27
Abstract: La présente invention concerne un procédé de fabrication, par injection de matière synthétique, d'objets comportant une pellicule faisant partie intégrante de ceux-ci, au moyen d'une machine d'injection comprenant un moule comportant un poinçon et une matrice et au moins une buse d'injection de matière synthétique. Selon l'invention, on fait avancer, pas à pas, une bande du matériau des pellicules vers le moule et on découpe dans la bande, après avance de celle-ci d'un pas correspondant à une dimension de la pellicule à découper, une pellicule au format choisi, de sorte que la pellicule découpée au format choisi se trouve entre le poinçon et la matrice au moment où le moule est fermé. L'invention s'applique à la fabrication d'objets par injection de matière synthétique.
Patent CA-1269274-A (CA)
Inventor: MURRAY MICHAEL J
IPC: B60H1/26
Filed: 1986-07-28
Granted: 1990-05-22
Abstract: ABSTRACT      The specification describes a vent assembly for ventilating a space through an aperture in a roof or wall or the like.  The assembly includes a flow passage having open ends, a vent opening intermediate the open ends operatively connectible to the aperture and independently operable closure means for closing each open end.
Patent CA-1270338-A (CA)
Inventor: HOSHINO AKIHIKO
IPC: G06F13/18
Filed: 1986-09-03
Granted: 1990-06-12
Abstract: DATA PROCESSING SYSTEM FOR PROCESSING UNITS     HAVING DIFFERENT THROUGHPUTS               ABSTRACT OF THE DISCLOSURE      In a data processing system including at least two processing units having different throughputs for performing sequential access upon a main storage unit, the number of elements of the main storage unit simul-taneously accessed by the processing units is different, or the sequence of elements accessed by one of the processing units is reversed, thereby substantially improving the input/output throughput for the main storage unit.
Patent CA-1250348-A (CA)
Inventor: CHARBRIES DOUGLAS
IPC: H03H17/00
Filed: 1986-10-08
Granted: 1989-02-21
Abstract: Abstract of the Disclosure An adaptive noise suppressor for providing noise filtered speech signals for use as adaptive line enhancers, hearing aid devices, etc.  The noise suppres-sion device employs a vector gain µ for the weights of the filter wherein the vector µ is selected for each frequency bin to be inversely proportional to the power spectrum.  A projection operator is utilized to remove the effects of circular convolution to produce a linear convolution result wherein the weights are readjusted in a manner to minimize the difference between the input signal and the filter output signal, thereby minimizing the error signal to produce noise suppressed speech in the filtered speech output.  A frequency suppression device utilizes the same principles of the vector µ and projection operator, but the filter delay is now taken to be at least greater than a phonem.
Patent CA-1269527-A (CA)
Inventor: KOONTZ HARRY S
IPC: G01B7/28
Filed: 1986-12-15
Granted: 1990-05-29
Abstract: ABSTRACT         An inspection apparatus includes a checking fixture having an article supporting surface having a contour representative of the desired/ideal peripheral marginal edge contour of a contoured article to be inspected, such as a bent glass sheet, e.g. an automotive lite.  The article is supported by the article supporting surface of the fixture. The apparatus further includes position-sensing facilities, e.g. a linear potentiometer, and facilities, e.g. a robot, for moving the potentiometer about the periphery of the article to be inspected, to generate a plurality of signals indicative of the gap between a plurality of predetermined points around the marginal edge periphery of the article supporting surface and a corresponding plurality of points around the marginal edge periphery of the article.  The apparatus further preferably includes a computer or the like for processing the generated signals to provide information about the contour characteristics of the article, e.g. bend, sag, kink, or the like.  Also disclosed herein is a method for using the apparatus of this invention.
Patent CA-1269178-A (CA)
Inventor: MORTON JOHN D
IPC: H04Q11/04
Filed: 1987-01-30
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE           A set of operating parameters that define the functions of a data unit interfacing a subscriber's terminal to a 2-wire telephone loop and which are stored in a volatile memory of a microcomputer in the data unit may be changed or periodically refreshed from the same parameter set stored in a volatile memory of a micro-computer in a data line card that functions as a datapath interface of a central data and voice communication facility.          Bidirectional data transmission on the loop occurs via time compression multiplexing which requires synchronization between the interfaces.  Loss of synchronization indicates the likelihood of a power interruption at the data unit and consequent erasure of memory.  The presence of synchronization is tested and upon a positive indication the operating parameters are downloaded from the data line card to the data unit.
Patent CA-1235758-A (CA)
IPC: H05H1/28
Filed: 1987-03-30
Granted: 1988-04-26
Abstract: ABSTRACT     FIELD CONVERTIBLE PLASMA ARC TORCH     Disclosed is a plasma arc torch adapted to operate in the nontransfer arc mode and which is characterized by long electrode life.  The torch comprises a torch housing with a rear electrode mounted within the housing and comprising a tubular metal member having a closed inner end and an open outer end.  A front electrode comprising a tubular metal member having a bore therethrough is mounted within the housing and in coaxial alignment with the rear electrode and has an inner end adjacent the open outer end of the rear electrode and an opposite outer end.  There is vortex generating means for generating a vortical flow of a gas at a location intermediate the rear and outer electrodes and which is in coaxial alignment with the rear and front electrodes.  Power supply means is operatively connected to the rear and front electrodes for generating an arc which is adapted to extend axially from the rear electrode through the vortical flow of gas and to an attachment point located on the front electrode.  The improvement comprehends the bore of the front electrode including an outer end portion which is cup-shaped in cross  section to define an outwardly facing radial shoulder, coordinating the vortex generating means and is coordinated with the power supply means such that the arc attaches on the radial shoulder of the front electrode.  The attachment of the arc to the radial shoulder results in erosion of the material of the front electrode along an axial path of travel rather than radially through the elctrode, to thereby extend the life of the front electrode.
Patent CA-1261575-A (CA)
Inventor: GELLERT JOBST U
IPC: B29C45/28
Filed: 1988-04-13
Granted: 1989-09-26
Abstract: ABSTRACT         This invention relates to an injection molding system having an axially aligned forward and rearward heated nozzle mounted in tandem.  The rearward nozzle is seated in a fixed position, while the forward nozzle reciprocates between a retracted open position and a forward closed position to provide valve gating.  The forward nozzle has a rearwardly extending sleeve portion which projects into the rearward nozzle to connect the melt bores of the nozzles as the forward nozzle reciprocates.  The forward nozzle has a heated nose portion with a tip which seats in the gate in the closed position.  A pneumatically actuated piston bears against the rear end of the forward nozzle to drive it to the closed position.  Injection melt pressure around the nose portion drives the forward nozzle back to the open position.
Patent CH-508337-A (CH)
Title: Pesticide
Inventor: BASSAND DENIS DR
IPC: C07F9/165
Filed: 1969-01-24
Abstract: Pesticide For insects and mites, comprises a phosphoric acid ester and, as synergist, a cpd. of formula: (R1O)2P(=S)-S-S(S=)P(OR2)2 (where R1 and R2 are 1-4C alkyl gp. as well as an inert carrier).
Patent CH-549040-A (CH)
Title: 6-(2,6-Difluorophenyl)-triazolobenzo-diazepins - prepd by condensing a substd benzodiazepin-2-thione and acetic acid hydrazide
Inventor: HESTER JACKSON BOLING
IPC: C07D487/04
Filed: 1972-03-06
Abstract: A cpd. of formula (I): (where X = Cl, F, Br, H, CF3, nitro or methylthio) is prepd. by refluxing a cpd. (II): with acetic acid hydrazide in 1-butanol under N2. (I) are used as hypnotics, sedatives, tranquillisers and muscle-relaxants with very low toxicity.
Patent CH-543891-A (CH)
Title: Fluids mixing tube - spacing and setting of internal mixing blades related to reynolds number
Inventor: KENNETH M GROUT
IPC: B01F5/06
Filed: 1971-04-19
Abstract: In a fluids mixer of the type in which a tube is fitted with internal curved blades to mix a fluid passing through the tube, the leading edge of a second and any succeeding blade is substantially spaced from the trailing edge of the preceding blade. Spacing and angular displacement of successive blades is a function of the Reynolds number of the fluid for optimum mixing, e.g. spacing may be three times tube diameter for "Re" = 10, up to six time sthe diameter for "Re" = 200 to 300. Fewer blades for adequate mixing result in cheaper mixer which also offers reduced flow resistance as an in-line mixing tube.
Patent CH-557643-A (CH)
Title: Enzyme-rich animal feedstuff supplement - consists of (a) malt (product)
IPC: A23K10/30
Filed: 1970-05-11
Abstract: An animal feedstuff additive e.g. in rearing piglets, calves and chicks, consists of malt or a malt extract (or a product of malt grinding or extraction). It is used at a dosage of 10-200 g/kg feedstuff, and is cheap (e.g. brewing by-product) and increases the live wt. of the animals Easily digestible.
Patent DK-108784-A (DK)
Inventor: GOLDMANN SIEGFRIED
IPC: C07D311/22
Filed: 1984-02-27
Abstract: 1. Compounds of the formula  see diagramm : EP0123113,P8,F1  in which R1  represents hydrogen, a C1-C8  aliphatic hydrocarbon radical, a C1-C8  alkyl carboxylate, or a radical from the group comprising phenyl, naphthyl, thienyl, furyl, pyrryl, pyrazolyl, imidazolyl, oxazolyl, isoxazolyl, thiazolyl, pyridyl, pyridazinyl, pyrimidyl, pyrazinyl, isoquinolyl, indolyl, benzimidazolyl, quiazolyl or quinoxalyl or quinoxalyl which optionally has 1-5 identical or different fluorine, chlorine, bromine, iodine, C1-C8  alkythio, C1-C8 alkylsulphinyl, cyano, hydroxyl, nitro, C1-C4 monofluoroalkyl or polyfluoroalkyl, C1-C4  monofluoroalkoxy or polyfluoroalkoxy, C1-C4 monofluoroalkylthio or polyfluoroalkylthio, amino, C1-C5 monoalkylamino or C1-C5  -dialkylamino substituents, R2  represents hydrogen or one to three fluorine or chlorine atoms, and A represents a single bond or a C1-C18  -alkylene chain which can optionally be interrupted by O or S.
Patent DK-119386-A (DK)
Inventor: CHARONNAT YVES
IPC: E01C19/48
Filed: 1986-03-14
Abstract: A forming tool made to be drawn by tractor-feeder means of any type. The tool comprises two arms mounted to pivot by their front ends on the tractor-feeder. At the back end of the arms is mounted a needle ramp for immersion vibration so as to keep the concrete delivered and distributed by the tractor-feeder in the liquid state before its forming. The forming means comprise an upper element which has a front part in the form of a shield for the regulation of the amount of concrete introduced under the form, and a back part serving as forming upper plate and simultaneously as back reference and support means for levelling the tool, the latter being entirely carried by the formed concrete layer. Side forming plates are also provided.
Patent DK-127889-A (DK)
Inventor: BOUCHE-PILLON BERNARD
IPC: C25B15/02
Filed: 1989-03-16
Abstract: This cell comprises means for measuring and controlling the entry and exit flow rates, the temperature of the electrolyte, the various concentrations and the current; all these means are connected to a calculating system which determines what are the most probable values of the flow rates, concentrations and current, which is called a coherence treatment, and thus delivers signals to the controlling means. This process is particularly useful for the electrolysis of NaCl in the production of chlorine and sodium hydroxide.
Patent DK-130990-A (DK)
Inventor: HOWES JAMES P
IPC: G09F23/00
Filed: 1990-05-28
Abstract: By providing prize award holding means (27) cooperatingly associated with a container shell (21) which is closed in the conventional manner, a container assembly is achieved for randomly distributing prize awards to consumers in association with any liquid, semi-liquid, wet or moist product, without fear of consumer detection of the prize bearing containers. In accordance with the present invention, the container assembly (20) may incorporate the actual product along with the prize award or may comprise a simulated product container bearing the prize award without the actual product, but being completely indistinguishable from non-prize bearing, product-holding containers. <IMAGE>
Patent DK-149283-A (DK)
Title: Analogy process for preparing cephalosporin derivatives
Inventor: CREMER JOSEF
IPC: A23K20/26
Filed: 1983-03-30
Abstract: 1. Process for making a granulated animal feed phosphate consisting of the phosphates of sodium, magnesium and calcium by introducing phosphoric acid, dolomite and sodium hydroxide solution into an elongated reaction zone, wherein the dolomite consisting of particles with a size of less than 0.1 mm and phosphoric acid are introduced into the head portion of the reaction zone and sodium hydroxide solution is added to said mixture at a point in the reaction zone the mixture of dolomite and phosphoric acid reaches after 0.5-3 minutes, and wherein the dolomite, phosphoric acid and sodium hydroxide solution are passed through the reaction zone with continuous agitation, and reacted, characterized in that a) the phosphoric acid presents a concentration of 50 to 70 weight% P2 O5 and the sodium hydroxide solution presents a concentration of 50 to 80 weight% NaOH, b) the phosphoric acid is introduced into the reaction zone at a temperature of 50 to 120 degrees C and the sodium hydroxide solution is introduced there into at a temperature of 60 to 140 degrees C, c) the sodium hydroxide solution is added to the mixture of dolomite and phosphoric acid along a path of at most 5% the length of the reaction zone, and d) granules with a particle size of 0.5 to 2.5 mm are sieved off.
Patent DK-389284-A (DK)
Inventor: BASIC SR JOHN N
IPC: F23G5/00
Filed: 1984-08-13
Abstract: A pulsating hearth 13 for an incinerator where the hearth is supported by a fixed frame in order to be able to move in a limited, short arc on the hearth in a predetermined trajectory across the hearth. The movement is transmitted to the hearth by periodic pulses, preferably by inflating a number of air bags mounted on the frame, whereby the hearth is affected to move a short distance from its position of origin, following which it bumps against the frame and thus moves the burning pile forwards at each stroke, the hearth thereafter returning to its position of origin. The hearth may also have a plurality of nozzles connected to an air source for supplying an even air flow to the burning pile on the hearth. <IMAGE>
Patent DK-458886-A (DK)
Inventor: JUANG SHIH-HUNG
IPC: A63F/
Filed: 1986-09-25
Abstract: The game wheel comprises the foot piece 2, a number of identical rollers 3, which are arranged radially and for turning rest on the foot piece 2, and an observation wheel 1 with observation gaps 14. The surface of each roller 3 is divided into a plurality of areas marked by different figures, letters or respectively colours. The observation wheel 1 has a plurality of one-way revolving projections 15 on its base plate for turning the rollers 3 in contact with the projections when the observation wheel 1 is rotated clockwise. Turning the observation wheel 1 anticlockwise, on the other hand, will not turn the rollers 3. Markings 16 applied to the surface of the observation wheel 1 indicate the placings of the revolving projections 15. By turning the observation wheel 1 clockwise and anticlockwise, a user can arrange randomly ordered figures, letters or colours on the rollers into a consistent or predetermined pattern. This provides an intelligence quotient game wheel which is constructed from simple elements and which can be played with simple rules. <IMAGE>
Patent DK-547684-A (DK)
Inventor: SMITH JOHN M
IPC: A61M16/14
Filed: 1984-11-16
Abstract: A vaporiser includes means 11 which may be an electronically controlled solenoid valve to divert repeatedly a carrier gas into either a first path which goes directly from the inlet 3 to the outlet 5 of the vaporiser or a second path which enters a vaporising chamber 13 to entrain volatile liquid vapour before re-joining the first path.
Patent DK-572089-A (DK)
Inventor: ELLIOTT PETER WILLIAM
IPC: A23D7/04
Filed: 1989-11-15
Abstract: The present invention relates to an edible spread and to a processes for producing such a spread. The invention provides an edible, water and oil emulsions in which the fat phase is essentially a single, natural, vegetable fat. While certain non-physical properties of the fat phase, such as it's colour, may be due to the presence of other fats than that responsible for the characteristic physical properties, the fat phase of spreads according to the invention contain low amounts of such natural additives and the physical properties of the fat phase are essentially determined by a single fat which has not been subjected to any chemical treatment other than refining. Typically, the vegetable fat contains a majority of 18-carbon fatty acids, and contains at least 30% H2U triglycerides, at most 50% of which are H2O. In an embodiment of the present invention the bulk of both the H2O and the H2L is present in a symmetric configuration. Preferably, the fat is a refined soybean oil.
Patent DK-589983-A (DK)
Inventor: BACHMANN LUDWIG
IPC: F16K1/22
Filed: 1983-12-21
Abstract: 1. Shutoff flap, comprising one one-piece metallic housing (1), the entire interior area of which is provided with an elastomer coating (13), a centrally supported metallic flap disc (5), which is within a plastic coating (6), a one-piece actuation shaft (7), which is inserted through the flap disc (5), is connected to the flap disc (5) by means of a drive type fastening (11) and is partly surrounded by the elastomer coating (15) of the housing, an upper and a lower shaft bearing (14, 15) which are located in the housing and serve to accomodate the actuation shaft (7) ; identified by the fact that the flap disc (5) is designed in one piece, that the central metallic piece (8) of the flap disc (5) is cut out in the area of the actuation shaft (7), thus leaving two opposite bearing points (9, 10) in the circumference area of the flap disc (5) for accomodation of the actuation shaft ; that, during the coating process of the flap disc (5), the cutout (8) is completely filled with the plastic (6), and that in the area of the two shaft bearings (14, 15) passage ports are (17) provided in the housing for fluid elastomer ; these ports running in the direction of the axis of the acutation shaft (7) so that the fluid elastomer flows around the shaft bearings (14, 15) during the coating process of the housing (1) and covers the shaft bearings.
Patent DK-612587-A (DK)
Inventor: MIZE PATRICK D
IPC: C07F9/12
Filed: 1987-11-20
Abstract: A method for enzyme immunoassay for a ligand suspected to be present in a liquid sample includes signal amplification by use of at least two enzymes and a blocked modulator for one of the enzymes. Ligand present in the liquid binds to an antiligand and an enzyme-labeled tracer. The resulting bound fraction is separated and the enzyme in the tracer removes the blocking group from the blocked modulator. The modulator activates or inhibits a second enzyme which catalyzes the conversion of a substrate to a product. The presence or absence of the ligand in the liquid is indicated by a signal, such as a color change or a rate of color change, associated with the product. The invention includes a new class of enzyme inhibitors and blocked inhibitors and a kit of materials useful for performing the method of the invention.